/* =============================================================================
   blog.css — Blog + Article (Civil Horizon Academy)
   -----------------------------------------------------------------------------
   Fichier isolé : chargé uniquement par blog.php et article.php. Ne modifie
   AUCUN style existant. Réutilise les tokens du thème (--lv-*) quand ils sont
   là, avec une valeur de repli si le fichier est chargé seul.
   ========================================================================== */

:root{
  --blog-navy: var(--lv-navy, #21405f);
  --blog-ink:  var(--lv-ink, #243240);
  --blog-muted:var(--lv-muted, #6b7a8d);
  --blog-line: var(--lv-line, #d9e0e8);
  --blog-line2:var(--lv-line-2, #eef2f6);
  --blog-accent: #0B3D91;
  --blog-radius: 14px;
  --blog-shadow: 0 2px 10px rgba(20,40,65,.06);
  --blog-shadow-hover: 0 14px 34px -14px rgba(20,40,65,.28);
}

/* ============================ GRILLE / LISTE ============================== */

.blog-page{ padding:40px 0 72px; }
.blog-header{ margin-bottom:8px; }
.blog-header h1{ font-size:34px; line-height:1.15; margin:6px 0 10px; }
.blog-header-lead{ font-size:18px; line-height:1.6; color:var(--blog-muted); max-width:70ch; margin:0; }

/* -- Filtres (chips catégories + recherche) -- */
.blog-filters{
  display:flex; flex-wrap:wrap; align-items:center; gap:10px;
  margin:26px 0 8px; padding-bottom:20px; border-bottom:1px solid var(--blog-line2);
}
.blog-chip{
  display:inline-flex; align-items:center; gap:7px;
  padding:7px 15px; border:1px solid var(--blog-line);
  border-radius:999px; font-size:14px; color:var(--blog-ink);
  text-decoration:none; background:#fff; transition:all .15s;
}
.blog-chip:hover{ border-color:var(--blog-navy); color:var(--blog-navy); }
.blog-chip.is-active{ background:var(--blog-navy); border-color:var(--blog-navy); color:#fff; }
.blog-chip-count{
  font-size:12px; background:rgba(0,0,0,.06); border-radius:999px;
  padding:1px 8px; line-height:1.5;
}
.blog-chip.is-active .blog-chip-count{ background:rgba(255,255,255,.22); }

.blog-search{ margin-left:auto; display:flex; align-items:center; position:relative; }
.blog-search input{
  padding:9px 40px 9px 14px; border:1px solid var(--blog-line);
  border-radius:999px; font:inherit; font-size:14px; width:240px; max-width:52vw;
  background:#fff; transition:border-color .15s, box-shadow .15s;
}
.blog-search input:focus{ outline:none; border-color:var(--blog-navy); box-shadow:0 0 0 3px rgba(33,64,95,.12); }
.blog-search button{
  position:absolute; right:6px; top:50%; transform:translateY(-50%);
  border:0; background:transparent; color:var(--blog-muted); cursor:pointer;
  display:grid; place-items:center; padding:4px;
}
.blog-search button:hover{ color:var(--blog-navy); }

.blog-results-count{ margin:20px 0 0; color:var(--blog-muted); font-size:15px; }

/* -- En-tête de page auteur -- */
.blog-author-hero{ display:flex; gap:22px; align-items:flex-start; }
.blog-author-hero-avatar{ border-radius:50%; object-fit:cover; flex:0 0 auto; }
.blog-author-hero h1{ margin:0 0 8px; }
.blog-author-hero-links{ display:flex; flex-wrap:wrap; gap:16px; margin:12px 0 0; }
.blog-author-hero-links a{ color:var(--blog-accent); text-decoration:none; font-weight:600; font-size:15px; }
.blog-author-hero-links a:hover{ text-decoration:underline; }
@media(max-width:600px){ .blog-author-hero{ flex-direction:column; gap:14px; } }

/* -- Article à la une -- */
.blog-featured{ margin:28px 0 8px; }
.blog-featured-label,
.article-eyebrow,
.blog-card-cat,
.article-author-label,
.article-course-cta-label{
  display:inline-block; font-size:12px; font-weight:700; letter-spacing:.06em;
  text-transform:uppercase; color:var(--blog-accent);
}
.blog-featured-label{ margin-bottom:12px; }

/* -- Grille de cartes -- */
.blog-grid{
  display:grid; grid-template-columns:repeat(3, minmax(0,1fr));
  gap:28px; margin-top:28px;
}
@media(max-width:980px){ .blog-grid{ grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media(max-width:620px){ .blog-grid{ grid-template-columns:1fr; } }

.blog-card{
  display:flex; flex-direction:column; background:#fff;
  border:1px solid var(--blog-line2); border-radius:var(--blog-radius);
  overflow:hidden; box-shadow:var(--blog-shadow); transition:transform .18s, box-shadow .18s;
}
.blog-card:hover{ transform:translateY(-3px); box-shadow:var(--blog-shadow-hover); }

.blog-card-media{ display:block; aspect-ratio:16/9; background:var(--blog-line2); overflow:hidden; }
.blog-card-media img{ width:100%; height:100%; object-fit:cover; display:block; transition:transform .3s; }
.blog-card:hover .blog-card-media img{ transform:scale(1.04); }
.blog-card-noimg{
  display:block; width:100%; height:100%;
  background:linear-gradient(135deg, var(--blog-navy), #34597e);
}

.blog-card-body{ padding:18px 20px 20px; display:flex; flex-direction:column; gap:9px; flex:1; }
.blog-card-cat{ text-decoration:none; }
.blog-card-cat:hover{ text-decoration:underline; }
.blog-card-title{ font-size:19px; line-height:1.32; margin:0; }
.blog-card-title a{ color:var(--blog-ink); text-decoration:none; }
.blog-card-title a:hover{ color:var(--blog-navy); }
.blog-card-excerpt{ margin:0; color:var(--blog-muted); font-size:15px; line-height:1.6; flex:1; }
.blog-card-meta{
  display:flex; flex-wrap:wrap; align-items:center; gap:7px;
  font-size:13px; color:var(--blog-muted); margin-top:4px;
}
.blog-card-author{ font-weight:600; color:var(--blog-ink); }
.blog-dot{ color:var(--blog-line); }

/* -- Carte large (à la une) -- */
.blog-card-wide{ flex-direction:row; }
.blog-card-wide .blog-card-media{ flex:0 0 55%; aspect-ratio:auto; }
.blog-card-wide .blog-card-body{ justify-content:center; padding:28px 32px; gap:12px; }
.blog-card-wide .blog-card-title{ font-size:26px; }
.blog-card-wide .blog-card-excerpt{ font-size:16px; flex:0; }
@media(max-width:760px){
  .blog-card-wide{ flex-direction:column; }
  .blog-card-wide .blog-card-media{ flex:auto; aspect-ratio:16/9; }
  .blog-card-wide .blog-card-title{ font-size:22px; }
}

.blog-empty{
  text-align:center; padding:56px 20px; color:var(--blog-muted);
  border:1px dashed var(--blog-line); border-radius:var(--blog-radius); margin-top:28px;
}
.blog-empty p{ margin:0 0 16px; font-size:17px; }

/* -- Pagination (aligne le style de .pagination existant, sans le redéfinir) -- */
.blog-page .pagination,
.article-page .pagination{
  display:flex; flex-wrap:wrap; justify-content:center; align-items:center;
  gap:6px; margin-top:44px;
}
.blog-page .page-link,
.article-page .page-link{
  min-width:40px; height:40px; padding:0 12px; display:inline-flex;
  align-items:center; justify-content:center; border:1px solid var(--blog-line);
  border-radius:9px; color:var(--blog-ink); text-decoration:none; font-size:14px;
  background:#fff; transition:all .15s;
}
.blog-page .page-link:hover,
.article-page .page-link:hover{ border-color:var(--blog-navy); color:var(--blog-navy); }
.blog-page .page-link.is-active,
.article-page .page-link.is-active{
  background:var(--blog-navy); border-color:var(--blog-navy); color:#fff; font-weight:600;
}
.blog-page .page-gap{ color:var(--blog-muted); padding:0 4px; }

/* ============================== ARTICLE ================================== */

.article-page{ padding:32px 0 72px; }
.article-container{ max-width:1120px; }

.article-header{ max-width:760px; margin:0 auto; }
.article-eyebrow{ text-decoration:none; margin-bottom:10px; }
.article-eyebrow:hover{ text-decoration:underline; }
.article-title{ font-size:40px; line-height:1.15; margin:6px 0 16px; letter-spacing:-.01em; }
.article-standfirst{ font-size:20px; line-height:1.55; color:var(--blog-muted); margin:0 0 22px; }

.article-byline{
  display:flex; flex-wrap:wrap; align-items:center; gap:9px;
  font-size:14px; color:var(--blog-muted);
  padding-bottom:24px; border-bottom:1px solid var(--blog-line2);
}
.article-byline-avatar{ border-radius:50%; object-fit:cover; }
.article-byline-text a{ color:var(--blog-ink); font-weight:600; text-decoration:none; }
.article-byline-text a:hover{ color:var(--blog-navy); text-decoration:underline; }
.article-byline-role{ color:var(--blog-muted); font-weight:400; }
.article-updated{ font-style:italic; }

.article-hero{
  max-width:1000px; margin:28px auto 0; border-radius:16px; overflow:hidden;
  background:var(--blog-line2);
}
.article-hero img{ width:100%; height:auto; display:block; }

/* -- Corps + sidebar -- */
.article-layout{
  display:grid; grid-template-columns:minmax(0,1fr) 300px; gap:56px;
  max-width:1120px; margin:36px auto 0; align-items:start;
}
.article-main{ max-width:760px; }
@media(max-width:1000px){
  .article-layout{ grid-template-columns:1fr; gap:40px; }
  .article-aside{ order:2; }
}

/* -- Sommaire -- */
.article-toc{
  background:#f7f9fb; border:1px solid var(--blog-line2);
  border-radius:12px; padding:18px 22px; margin:0 0 30px;
}
.article-toc strong{
  display:block; font-size:12px; text-transform:uppercase; letter-spacing:.05em;
  color:var(--blog-muted); margin-bottom:10px;
}
.article-toc ol{ margin:0; padding-left:20px; }
.article-toc li{ margin:0 0 7px; }
.article-toc a{ color:var(--blog-navy); text-decoration:none; }
.article-toc a:hover{ text-decoration:underline; }

/* -- Contenu rédactionnel : la typographie qui fait « premium » -- */
.article-body{ font-size:17px; line-height:1.78; color:var(--blog-ink); }
.article-body > *:first-child{ margin-top:0; }
.article-body p{ margin:0 0 20px; }
.article-body .lead{ font-size:19px; color:var(--blog-ink); }
.article-body h2{
  font-size:26px; line-height:1.25; margin:44px 0 16px;
  scroll-margin-top:90px; letter-spacing:-.01em;
}
.article-body h3{ font-size:20px; line-height:1.3; margin:32px 0 12px; }
.article-body ul,
.article-body ol{ margin:0 0 20px; padding-left:26px; }
.article-body li{ margin:0 0 9px; }
.article-body a{ color:var(--blog-accent); text-decoration:underline; text-underline-offset:2px; }
.article-body img{ max-width:100%; height:auto; border-radius:10px; margin:8px 0; }
.article-body figure{ margin:28px 0; }
.article-body figure img{ margin:0; }
.article-body figcaption{ font-size:14px; color:var(--blog-muted); text-align:center; margin-top:8px; }
.article-body blockquote{
  margin:28px 0; padding:6px 0 6px 24px; border-left:4px solid var(--blog-navy);
  font-size:19px; line-height:1.6; color:var(--blog-ink); font-style:italic;
}
.article-body pre{
  background:#0f1c2b; color:#e6edf3; padding:18px 20px; border-radius:10px;
  overflow-x:auto; font-size:14px; line-height:1.6; margin:24px 0;
}
.article-body code{
  background:var(--blog-line2); padding:2px 6px; border-radius:5px;
  font-size:.9em; font-family:ui-monospace, "SF Mono", Menlo, monospace;
}
.article-body pre code{ background:transparent; padding:0; font-size:inherit; }
.article-body table{
  width:100%; border-collapse:collapse; margin:24px 0; font-size:15px;
}
.article-body th,
.article-body td{ text-align:left; padding:10px 12px; border-bottom:1px solid var(--blog-line); vertical-align:top; }
.article-body th{ background:#f7f9fb; font-weight:600; }
.article-body hr{ border:0; border-top:1px solid var(--blog-line2); margin:36px 0; }

/* -- Pont vers la formation -- */
.article-course-cta{
  display:flex; align-items:center; gap:24px; margin:44px 0 0;
  padding:26px 28px; background:linear-gradient(135deg,#f2f6fc,#eaf0f9);
  border:1px solid #dce6f4; border-radius:16px;
}
.article-course-cta-body{ flex:1; }
.article-course-cta h2{ margin:6px 0 8px; font-size:22px; }
.article-course-cta p{ margin:0 0 16px; color:var(--blog-muted); font-size:15px; }
.article-course-cta img{ border-radius:10px; object-fit:cover; flex:0 0 auto; }
@media(max-width:620px){ .article-course-cta{ flex-direction:column; align-items:flex-start; } .article-course-cta img{ display:none; } }

/* -- Bloc auteur -- */
.article-author{
  display:flex; gap:20px; margin:44px 0 0; padding:26px 0 0;
  border-top:1px solid var(--blog-line2);
}
.article-author img{ border-radius:50%; object-fit:cover; flex:0 0 auto; }
.article-author h2{ margin:4px 0 4px; font-size:20px; }
.article-author h2 a{ color:var(--blog-ink); text-decoration:none; }
.article-author h2 a:hover{ color:var(--blog-navy); }
.article-author-role{ margin:0 0 10px; color:var(--blog-muted); font-size:14px; }
.article-author p{ margin:0 0 10px; color:var(--blog-ink); font-size:15px; line-height:1.65; }
.article-author a[rel]{ color:var(--blog-accent); text-decoration:none; font-weight:600; }
.article-author-links{ display:flex; flex-wrap:wrap; gap:16px; }
.article-author-links a{ color:var(--blog-accent); text-decoration:none; font-weight:600; }
.article-author-links a:hover{ text-decoration:underline; }

.article-back{ margin:36px 0 0; }
.article-back a{ color:var(--blog-navy); text-decoration:none; font-weight:600; }
.article-back a:hover{ text-decoration:underline; }

/* -- Sidebar article -- */
.article-aside{ position:sticky; top:88px; display:flex; flex-direction:column; gap:22px; }
@media(max-width:1000px){ .article-aside{ position:static; } }

.article-related h2,
.article-cta-box h2{ font-size:16px; margin:0 0 14px; }
.article-related-item{
  display:flex; gap:12px; align-items:flex-start; padding:10px 0;
  border-bottom:1px solid var(--blog-line2); text-decoration:none;
}
.article-related-item:last-child{ border-bottom:0; }
.article-related-item img{ border-radius:8px; object-fit:cover; flex:0 0 auto; }
.article-related-title{ display:block; color:var(--blog-ink); font-size:15px; line-height:1.4; font-weight:600; }
.article-related-item:hover .article-related-title{ color:var(--blog-navy); }
.article-related-item time{ display:block; font-size:12px; color:var(--blog-muted); margin-top:3px; }

.article-cta-box{
  background:#f7f9fb; border:1px solid var(--blog-line2);
  border-radius:12px; padding:20px 22px;
}
.article-cta-box p{ margin:0 0 14px; color:var(--blog-muted); font-size:14px; line-height:1.55; }

@media(prefers-reduced-motion:reduce){
  .blog-card, .blog-card-media img{ transition:none; }
}